474 search results - page 27 / 95 » In-Network Outlier Detection in Wireless Sensor Networks |
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper considers the problem of tracking an unknown number of targets using a wireless sensor network for surveillance. In particular, we consider the case in which each se...
PERCOM
2009
ACM
14 years 2 months ago
2009
ACM
—Due to the unattended nature of wireless sensor networks, an adversary can easily capture and compromise sensor nodes, generate replicas of those compromised nodes, and mount a ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—Anomaly detection is an important challenge for tasks such as fault diagnosis and intrusion detection in energy constrained wireless sensor networks. A key problem is how to min...
DCOSS
2005
Springer
14 years 1 months ago
2005
Springer
In surveillance and tracking applications, wireless sensor nodes collectively monitor the existence of intruding targets. In this paper, we derive closed form results for predicti...
IWSOS
2007
Springer
14 years 2 months ago
2007
Springer
— In Wireless Sensor Network (WSN) applications, sensor nodes are often deployed in harsh environments. Routine maintenance, fault detection and correction is difficult, infrequ...